3─103 
Trails Erase 
1. Trails Erase Mode 
OFF 
2. Trails Erase Start 
3. Eraser Size 
3×3
 
 
 
 
 
 
0.        EXIT
Erasing the displayed trails partially. 
•  Erasing the part of the displayed trails by using the cursor as a eraser. 
 
Note:  Deleted trails can not be restored, so Erase them carefully. 
 
 
 
 
 
 Procedures   1  Press [RADAR MENU] key twice. 
  Press [2] key. 
Press [9] key. 
  Press [4] key. 
 
z  Trail erase menu will appear. 
 
[1]  Trails Erase Mode 
 
Press [1] key. 
z  Trail erase mode is enabled. 
z  On the mode, cusor is fixed on the menu, 
and the eraser (white box) is displayed on 
the own ship positon. 
z  Using the trackball, positon the eraser on 
the Trail to be deleted. 
 
 
[2]  Trails Erase start 
 
Press [2] key. 
z  Trail erase function starts. 
Using the track ball, wipe out trails. 
z  Press [2] key again to disable the function 
temporally. 
 
The depth input scre 
 
[3] Eraser Size 
Press [3] key. 
z  Eraser size lit is displayed. 
z  Select the size of the eraser.